Hanoi vs Cairo

Live air quality comparison. Cairo has cleaner air right now.

Vietnam
Hanoi
138
Unhealthy for Sensitive Groups
Egypt
Cairo
67
Moderate
MetricHanoiCairo
AQI13867
PM2.5143.9 μg/m³21.2 μg/m³
PM10149 μg/m³68.2 μg/m³
Ozone0 ppb58 ppb
NO271.6 ppb20.8 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.